PACKAGING CONTENTS Dremel Micro 35 high quality Dremel accessories (including EZ SpeedClic accessories) 3 hour 45 minute battery charger (docking station) Compact storage case TECHNICAL SPECIFICATIONS Battery voltage 7,2 V Battery capacity 1,0 Ah Charging time 3,75 h Weight 0,250 kg Length 19,5 cm Width 3,5 cm Depth 3,5 cm No load speed 5.000 - 28.000 1/min Battery technology Lithium-Ion / ECP Speed setting Variable Sound power 75,3 dB(A) Vibration 9,76 ± 1,5 m/s²